Adhesive gun



FIG. 1 is a front perspective view of a design of an adhesive gun;

FIG. 2 is a front elevation view of the adhesive gun of FIG. 1;

FIG. 3 is a rear elevation view of the adhesive gun of FIG. 1;

FIG. 4 is a right side elevation view of the adhesive gun of FIG. 1;

FIG. 5 is a left side elevation view of the adhesive gun of FIG. 1;

FIG. 6 is a top plan view of the adhesive gun of FIG. 1; and,

FIG. 7 is a bottom plan view of the adhesive gun of FIG. 1.

The broken lines shown in the drawings illustrate portions of the adhesive gun that forms no part of claimed design. 

CLAIM The ornamental design for an adhesive gun, as shown and described. 